/* NextStep Partner-Flyer — screen + print */
.ns-partner {
    --ns-ink: #0b1220;
    --ns-muted: #3d4f66;
    --ns-soft: #64748b;
    --ns-coral: #ff5a36;
    --ns-coral-deep: #e23d1a;
    --ns-sky: #0ea5b7;
    --ns-sky-deep: #0c7a88;
    --ns-line: rgba(11, 18, 32, 0.1);
    --ns-display: 'Be Vietnam Pro', system-ui, sans-serif;
    --ns-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --ns-header-gap: var(--site-header-offset, 7.5rem);
    color: var(--ns-ink);
    font-family: var(--ns-display);
    background:
        radial-gradient(1100px 420px at 6% -8%, rgba(14, 165, 183, 0.14), transparent 55%),
        radial-gradient(900px 380px at 100% 0%, rgba(255, 90, 54, 0.1), transparent 50%),
        linear-gradient(180deg, #f4f8fc 0%, #eef3f8 45%, #f7f3ef 100%);
    /* Freiraum unter fixed Site-Header */
    padding-top: calc(var(--ns-header-gap) + 0.75rem);
    padding-bottom: 3.5rem;
    overflow-x: clip;
}
.ns-partner-wrap,
.ns-partner-sheet {
    width: 90%;
    max-width: none;
    margin-inline: auto;
}
@media (max-width: 640px) {
    .ns-partner-wrap,
    .ns-partner-sheet {
        width: calc(100% - 1.25rem);
    }
}

/* Toolbar */
.ns-partner-toolbar {
    position: sticky;
    top: var(--ns-header-gap);
    z-index: 40;
    padding: 0.85rem 0;
    margin-bottom: 1.1rem;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--ns-line);
}
.ns-partner-toolbar__inner {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem 1rem;
    align-items: center;
    justify-content: space-between;
}
.ns-partner-back {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--ns-sky-deep);
    font-weight: 700;
    text-decoration: none;
    font-size: 0.92rem;
}
.ns-partner-back:hover { color: var(--ns-coral-deep); }
.ns-partner-toolbar__actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}
.ns-partner-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 0.95rem;
    border-radius: 0.7rem;
    border: 1px solid var(--ns-line);
    background: #fff;
    color: var(--ns-ink);
    font-weight: 700;
    font-size: 0.88rem;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s var(--ns-ease), box-shadow 0.2s var(--ns-ease);
}
.ns-partner-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 22px -14px rgba(11, 18, 32, 0.35);
}
.ns-partner-btn--primary {
    background: linear-gradient(135deg, var(--ns-coral), var(--ns-coral-deep));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 12px 24px -14px rgba(226, 61, 26, 0.7);
}
.ns-partner-code-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
    padding: 0.25rem 0.35rem 0.25rem 0.65rem;
    border-radius: 0.8rem;
    background: #fff;
    border: 1px solid var(--ns-line);
}
.ns-partner-code-form label {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ns-soft);
}
.ns-partner-code-form input {
    width: 7.5rem;
    padding: 0.4rem 0.35rem;
    border: 0;
    outline: none;
    font-weight: 800;
    letter-spacing: 0.02em;
    background: transparent;
    color: var(--ns-ink);
}
.ns-partner-code-form .ns-partner-btn {
    border: 0;
    background: #f1f5f9;
    border-radius: 0.55rem;
    padding: 0.45rem 0.75rem;
}

/* Internal hint */
.ns-partner-hint {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    margin: 0 auto 1.15rem;
    padding: 0.9rem 1.05rem;
    border-radius: 0.9rem;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(12, 122, 136, 0.18);
    color: var(--ns-muted);
    font-size: 0.88rem;
    line-height: 1.45;
}
.ns-partner-hint__mark {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.4rem;
    height: 1.55rem;
    padding: 0 0.45rem;
    border-radius: 0.4rem;
    background: var(--ns-sky-deep);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.06em;
}
.ns-partner-hint p { margin: 0; }
.ns-partner-hint strong { color: var(--ns-ink); }

/* Flyer sheet */
.ns-partner-sheet {
    position: relative;
    background: #fff;
    border: 1px solid rgba(11, 18, 32, 0.06);
    border-radius: 1.35rem;
    padding: clamp(1.35rem, 3.2vw, 2.4rem);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.8) inset,
        0 28px 60px -36px rgba(11, 18, 32, 0.45);
    overflow: hidden;
    animation: nsPartnerIn 0.7s var(--ns-ease) both;
}
.ns-partner-sheet__accent {
    position: absolute;
    inset: 0 0 auto 0;
    height: 5px;
    background: linear-gradient(90deg, var(--ns-sky), var(--ns-coral) 55%, #ffb020);
}
@keyframes nsPartnerIn {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: none; }
}

/* Hero */
.ns-partner-hero {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1.25rem;
    align-items: end;
    padding-bottom: 1.35rem;
    border-bottom: 1px solid var(--ns-line);
}
@media (max-width: 720px) {
    .ns-partner-hero { grid-template-columns: 1fr; align-items: start; }
}
.ns-partner-kicker {
    margin: 0 0 0.45rem;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ns-sky-deep);
}
.ns-partner-brand {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.4rem 0.55rem;
    margin: 0 0 0.65rem;
    font-size: clamp(1.45rem, 3vw, 1.85rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.05;
}
.ns-partner-brand__devina { color: var(--ns-ink); }
.ns-partner-brand__name {
    background: linear-gradient(90deg, #ffb020, var(--ns-coral));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
@supports not ((-webkit-background-clip: text) or (background-clip: text)) {
    .ns-partner-brand__name { color: var(--ns-coral-deep); }
}
.ns-partner-school-code {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0 0 0.75rem;
    padding: 0.28rem 0.65rem;
    border-radius: 999px;
    background: rgba(14, 165, 183, 0.1);
    color: var(--ns-sky-deep);
    font-size: 0.82rem;
    font-weight: 700;
}
.ns-partner-school-code span {
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    opacity: 0.8;
}
.ns-partner-hint--warn {
    background: rgba(255, 90, 54, 0.08);
    border-color: rgba(226, 61, 26, 0.25);
}
.ns-partner-hint--warn .ns-partner-hint__mark {
    background: var(--ns-coral-deep);
}
.ns-partner-sheet.is-bound .ns-partner-fact--price .ns-partner-fact__value {
    color: var(--ns-coral-deep);
}
.ns-partner-fact__value s {
    margin-left: 0.4rem;
    color: var(--ns-soft);
    font-weight: 650;
    font-size: 0.85em;
}
.ns-partner-fact__sub {
    display: block;
    margin-top: 0.2rem;
    font-size: 0.84rem;
    color: var(--ns-muted);
}
.ns-partner-hero h1 {
    margin: 0;
    font-size: clamp(1.55rem, 3.4vw, 2.15rem);
    letter-spacing: -0.035em;
    line-height: 1.15;
    max-width: 18ch;
}
.ns-partner-lead {
    margin: 0.75rem 0 0;
    color: var(--ns-muted);
    max-width: 42ch;
    line-height: 1.5;
    font-size: 0.98rem;
}
.ns-partner-hero__meta {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    text-align: right;
}
@media (max-width: 720px) {
    .ns-partner-hero__meta {
        flex-direction: row;
        flex-wrap: wrap;
        text-align: left;
    }
}
.ns-partner-hero__meta span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 4.5rem;
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
    background: #0b1220;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}
.ns-partner-hero__meta span:nth-child(2) { background: var(--ns-sky-deep); }
.ns-partner-hero__meta span:nth-child(3) { background: var(--ns-coral-deep); }

/* Facts + QR */
.ns-partner-sheet__grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
    align-items: stretch;
}
@media (max-width: 760px) {
    .ns-partner-sheet__grid { grid-template-columns: 1fr; }
}
.ns-partner-facts {
    display: grid;
    gap: 0;
}
.ns-partner-fact {
    padding: 0.95rem 0;
    border-top: 1px solid var(--ns-line);
}
.ns-partner-fact:first-child { border-top: 0; padding-top: 0.15rem; }
.ns-partner-fact__label {
    display: block;
    margin-bottom: 0.2rem;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ns-soft);
}
.ns-partner-fact__value {
    display: block;
    font-size: clamp(1.05rem, 2vw, 1.2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.3;
}
.ns-partner-fact__note {
    display: block;
    margin-top: 0.3rem;
    font-size: 0.84rem;
    color: var(--ns-coral-deep);
    font-weight: 650;
}

.ns-partner-qr {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1.2rem 1rem 1.15rem;
    border-radius: 1.1rem;
    background:
        radial-gradient(420px 180px at 50% 0%, rgba(14, 165, 183, 0.16), transparent 60%),
        linear-gradient(165deg, #0b1220 0%, #143044 100%);
    color: #fff;
    box-shadow: 0 22px 40px -24px rgba(11, 18, 32, 0.65);
}
.ns-partner-qr__eyebrow {
    margin: 0 0 0.75rem;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.75;
}
.ns-partner-qr__frame {
    padding: 0.65rem;
    border-radius: 0.95rem;
    background: #fff;
    box-shadow: 0 12px 28px -16px rgba(0, 0, 0, 0.45);
}
.ns-partner-qr__frame img {
    display: block;
    width: min(100%, 220px);
    height: auto;
}
.ns-partner-qr__cta {
    margin: 0.9rem 0 0.35rem;
    font-weight: 800;
    font-size: 1rem;
}
.ns-partner-link {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.72);
    word-break: break-all;
    text-decoration: none;
    max-width: 18rem;
    line-height: 1.35;
}
.ns-partner-link:hover { color: #fff; }

.ns-partner-sheet__foot {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--ns-line);
    display: grid;
    gap: 0.2rem;
}
.ns-partner-sheet__foot-brand {
    margin: 0;
    font-weight: 800;
    font-size: 0.88rem;
    color: var(--ns-ink);
}
.ns-partner-sheet__foot p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--ns-soft);
}

@media (prefers-reduced-motion: reduce) {
    .ns-partner-sheet { animation: none; }
    .ns-partner-btn:hover { transform: none; }
}

@media print {
    .no-print,
    .site-header,
    .site-footer,
    header,
    footer,
    .devina-wa-bar,
    .ns-land-rail {
        display: none !important;
    }
    .ns-partner {
        background: #fff;
        padding: 0;
        padding-top: 0;
    }
    .ns-partner-toolbar {
        position: static;
    }
    .ns-partner-wrap,
    .ns-partner-sheet {
        width: 100%;
        border: none;
        box-shadow: none;
        border-radius: 0;
        padding: 0;
        animation: none;
    }
    .ns-partner-qr {
        box-shadow: none;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    .ns-partner-hero__meta span,
    .ns-partner-sheet__accent {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}